A photograph measuring 8.5 by 7.5 cm is enlarged so that the longer side becomes 13.6 cm. How many centimetres long is the shorter side after enlargement? Answer with a natural number.
Sally has 72 pounds to spend. She spends 4/9 of it in the morning on clothes, 0.375 of it in the afternoon on groceries, and 12 pounds in the evening at a restaurant. How many pounds does she have left at the end of the day? Answer with a natural number.
Alf is one and a quarter times as old as Jim, and Jim is one and a quarter times as old as Sid. The total of their ages is 61. How old is Alf? Answer with a natural number.
The letters A B C D E F G H are written in a row. What letter is two to the right of the letter four to the left of the letter three to the right of the letter C? Answer with a single capital letter (English alphabet A-Z).
In the list 3 8 5 9 2 7 6 8 9 2 5 7 6 3 2 5, count how many times an odd number is immediately followed by an even number, then multiply that count by seven. What is the answer? Answer with a natural number.
The letters A B C D E F G H are written in a row. Which letter is two to the left of the letter immediately to the right of the letter four to the left of the letter G? Answer with a single capital letter (English alphabet A-Z).